From d9da12a6deee93f30ced3bfe928ec8407cf446d6 Mon Sep 17 00:00:00 2001
From: Barry Pederson <barry.pederson@und.edu>
Date: Tue, 1 Jul 2025 20:37:00 -0700
Subject: [PATCH] Improvements from clippy

---
 client/src/main.rs | 2 +-
 common/src/io.rs   | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/client/src/main.rs b/client/src/main.rs
index a125652..c5dbd51 100644
--- a/client/src/main.rs
+++ b/client/src/main.rs
@@ -18,7 +18,7 @@ fn main() -> std::io::Result<()> {
 
     request.write_to_stream(&mut stream)?;
     let response = read_string(&mut stream)?;
-    println!("Response: {}", response);
+    println!("Response: {response}");
 
     Ok(())
 }
diff --git a/common/src/io.rs b/common/src/io.rs
index 6018db7..3a12dd6 100644
--- a/common/src/io.rs
+++ b/common/src/io.rs
@@ -1,4 +1,4 @@
-use std::io::{Error, ErrorKind, Read, Write};
+use std::io::{Error, Read, Write};
 
 /// The saslauthd protocol transmits strings as
 /// 16-bit unsigned network-byte-order lengths followed
@@ -16,7 +16,7 @@ pub fn read_string(stream: &mut impl Read) -> Result<String, Error> {
 
     match String::from_utf8(string_buffer) {
         Ok(str) => Ok(str),
-        Err(_err) => Err(Error::new(ErrorKind::Other, "Invalid UTF-8 sent")),
+        Err(_err) => Err(Error::other("Invalid UTF-8 sent")),
     }
 }
 
@@ -24,7 +24,7 @@ pub fn write_string(stream: &mut impl Write, s: &str) -> Result<(), Error> {
     let length = s.len();
 
     if length > 0xffff {
-        return Err(Error::new(ErrorKind::Other, "String too long to write"));
+        return Err(Error::other("String too long to write"));
     }
 
     let length_buffer = [(length >> 8) as u8, (length & 0xff) as u8];